Scrap collecting device for grinding guide wheel of excavator
By introducing the liquid guide plate and spiral blades into the excavator guide wheel grinding device, the problem of filter port blockage caused by the adhesion of coolant is solved, the waste chip collection efficiency is improved, and the normal operation of the equipment is ensured.
Patent Information
- Application Number
- CN202420740557.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the existing excavator guide wheel grinding device, waste chips are prone to adhere to the filter plate due to coolant adhesion, resulting in the filter port being blocked and affecting the waste chip collection efficiency.
A waste chip collection device including a liquid guide plate, a filter mesh barrel and a spiral blade is designed. The waste liquid is guided into the filter mesh barrel through the liquid guide plate, and the spiral blade is driven to rotate by a motor to transport the waste chip to the waste chip frame. Avoid scraps sticking to the inner wall of the filter barrel to ensure collection efficiency.
It effectively avoids blockage of the inner wall of the filter barrel, improves the efficiency of waste chip collection, and ensures the normal operation of the equipment.
Smart Images
Figure CN222155206U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of grinding guide wheels of excavators, and in particular relates to a waste chip collection device for grinding guide wheels of excavators. Background Art
[0002] The guide wheel of the excavator is a device used to guide the crawler to rotate correctly and prevent it from running off the track during the operation of the excavator. The guide wheel needs to be polished and polished by a grinding device during processing. A large amount of waste chips will be generated during the grinding work, and the waste chips generated need to be collected by a waste chip collection device.
[0003] After searching, a Chinese patent application number CN202120475608.5 is a grinding and polishing device for guide wheel production. When in use, the coolant containing waste chips flows onto the filter plate through the discharge port. The coolant is filtered by the filter plate and collected by the coolant collection frame. The waste chips will fall into the waste chip collection frame and can be collected. However, when the guide wheel production grinding and polishing device collects the waste chips, the filter plate is covered with coolant. The waste chips are easily adhered to the filter plate due to the coolant, which can easily cause blockage at the filter port on the filter plate, and easily affect the collection efficiency of the waste chips. In order to reduce the blockage of the waste chips on the filter plate, a waste chip collection device for grinding guide wheels of excavators is needed. Utility Model Content
[0004] The utility model provides a waste chip collection device for grinding an excavator guide wheel, aiming to solve the problem in the prior art that waste chips are easily adhered to a filter plate due to coolant, which easily causes blockage at a filter port on the filter plate and easily affects the collection efficiency of waste chips.
[0005] The utility model is implemented as follows: a waste chip collection device for grinding an excavator guide wheel comprises a machine body and a grinding device, characterized in that the inner wall of the machine body is fixedly connected with a liquid guide plate, and the liquid guide plate is located below the grinding device, and the inner wall of the bottom end of the machine body is slidably connected with a placement plate, a coolant frame and a waste chip frame are placed on the upper surface of the placement plate, and the inner wall of the machine body is fixedly connected with a filter screen cylinder, the inner wall of the filter screen cylinder is rotatably connected with a transmission shaft, and the outer wall of the transmission shaft is fixedly connected with a spiral blade that fits with the inner wall of the filter screen cylinder, the outer wall of the machine body is fixedly connected with a motor, and the output end of the motor is fixedly connected to the filter screen cylinder, and the upper surface of the filter screen cylinder is connected with a feed port, and the feed port is located below the liquid guide plate.
[0006] Preferably, a support rod is fixedly connected to the left outer wall of the filter screen cylinder, and a placement ring matching the support rod is fixedly connected to the inner wall of the body.
[0007] Preferably, a roller is fixedly connected to the lower surface of the placement plate.
[0008] Preferably, a handle is fixedly connected to the outer wall of the placement plate.
[0009] Preferably, the outer wall of the body is provided with glass.
[0010] Preferably, an outwardly expanded material guide plate is fixedly connected to the upper outer wall of the coolant frame.
[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:
[0012] The waste liquid generated by the working mode of the grinding device is guided by the liquid guide plate, so that the waste liquid enters the filter cylinder through the feed port, and passes through the filter mesh on the filter cylinder, so that the waste chips in the waste liquid are not trapped in the filter cylinder. The output end of the motor drives the transmission shaft to rotate, and the transmission shaft drives the spiral blade to rotate. The rotation of the spiral blade has the ability to convey materials. Through the rotation of the spiral blade, the waste chips trapped in the filter cylinder are transferred to the left end opening of the filter cylinder, and the waste chips fall into the waste chip frame, thereby avoiding the waste chips adhering to the inner wall of the filter cylinder and causing the filter mesh to be blocked, thereby ensuring the equipment's collection efficiency of waste chips. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0014] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;
[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the coolant frame of the utility model;
[0016] In the figure: 1. machine body; 2. grinding device; 3. liquid guide plate; 4. placement plate; 5. coolant frame; 501, outward expansion guide plate; 6. waste frame; 7. filter cylinder; 8. motor; 9. transmission shaft; 10. spiral blade; 11. feed port; 12. placement ring; 13. support rod; 14. roller; 15. glass; 16. handle. DETAILED DESCRIPTION
[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0018] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0019] The utility model provides a waste chip collection device for grinding guide wheels of an excavator, such as Figure 1-3 As shown, it includes a body 1 and a grinding device 2, and is characterized in that the inner wall of the body 1 is fixedly connected with a liquid guide plate 3, and the liquid guide plate 3 is located below the grinding device 2, and the bottom inner wall of the body 1 is slidably connected with a placement plate 4, and a coolant frame 5 and a waste chip frame 6 are placed on the upper surface of the placement plate 4, and the inner wall of the body 1 is fixedly connected with a filter screen cylinder 7, the inner wall of the filter screen cylinder 7 is rotatably connected with a transmission shaft 9, and the outer wall of the transmission shaft 9 is fixedly connected with a spiral blade 10 that fits with the inner wall of the filter screen cylinder 7, the outer wall of the body 1 is fixedly connected with a motor 8, and the output end of the motor 8 is fixedly connected to the filter screen cylinder 7, and the upper surface of the filter screen cylinder 7 is connected with a feed port 11, and the feed port 11 is located below the liquid guide plate 3.
[0020] It should be noted that, since in the prior art, waste chips are easily adhered to the filter plate due to the coolant, it is easy to cause blockage at the filter port on the filter plate, which is easy to affect the collection efficiency of waste chips. Therefore, in order to solve the problem that in the prior art, waste chips are easily adhered to the filter plate due to the coolant, it is easy to cause blockage at the filter port on the filter plate, which is easy to affect the collection efficiency of waste chips, this solution guides the waste liquid generated by the working mode of the grinding device 2 through the liquid guide plate 3, so that the waste liquid enters the filter screen cylinder 7 through the feed port 11, and the waste chips in the waste liquid are not retained in the filter screen cylinder 7 through the filter mesh on the filter screen cylinder 7. The output end of the motor 8 drives the transmission shaft 9 to rotate, and the transmission shaft 9 drives the spiral blade 10 to rotate. The rotation of the spiral blade 10 has the ability to convey materials. Through the rotation of the spiral blade 10, the waste chips retained in the filter screen cylinder 7 are transferred to the left end opening of the filter screen cylinder 7, and the waste chips fall into the waste chip frame 6, thereby avoiding the waste chips adhering to the inner wall of the filter screen cylinder 7 to cause the filter mesh to be blocked, thereby ensuring the collection efficiency of the equipment for waste chips.
[0021] In a further preferred embodiment of the present invention, Figure 2 As shown, a support rod 13 is fixedly connected to the left outer wall of the filter screen cylinder 7, and a placement ring 12 matching the support rod 13 is fixedly connected to the inner wall of the body 1.
[0022] In this embodiment, the left end of the support rod 13 is placed in the placement ring 12, thereby ensuring the force balance of the filter screen cartridge 7 and preventing the filter screen cartridge 7 from being deformed or warped.
[0023] In a further preferred embodiment of the present invention, Figure 1-2 As shown, a roller 14 is fixedly connected to the lower surface of the placement plate 4 .
[0024] In this embodiment, the roller 14 provides support for the left end of the placement plate 4, which facilitates the withdrawal and pushing of the placement plate 4.
[0025] In a further preferred embodiment of the present invention, Figure 1 As shown, a handle 16 is fixedly connected to the outer wall of the placement plate 4 .
[0026] In this embodiment, the handle 16 facilitates the operation of the placement plate 4 .
[0027] In a further preferred embodiment of the present invention, Figure 1 As shown, the outer wall of the body 1 is provided with glass 15 .
[0028] In a further preferred embodiment of the present invention, Figure 2-3 As shown, an outwardly expanded material guide plate 501 is fixedly connected to the upper outer wall of the coolant frame 5 .
[0029] In this embodiment, the upper part of the waste chip frame 6 is shielded by the outwardly expanded material guide plate 501 to prevent the coolant from falling into between the coolant frame 5 and the waste chip frame 6 .
[0030] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.
[0031] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.
[0032] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
[0033] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.
Claims
1. A waste chip collection device for grinding guide wheels of an excavator, comprising a body (1) and a grinding device (2), characterized in that: The inner wall of the machine body (1) is fixedly connected to a liquid guide plate (3), and the liquid guide plate (3) is located below the grinding device (2), and the inner wall of the bottom end of the machine body (1) is slidably connected to a placement plate (4), and a coolant frame (5) and a waste chip frame (6) are placed on the upper surface of the placement plate (4), and the inner wall of the machine body (1) is fixedly connected to a filter screen cylinder (7), and the inner wall of the filter screen cylinder (7) is rotatably connected to a transmission shaft (9), and the outer wall of the transmission shaft (9) is fixedly connected to a spiral blade (10) that fits the inner wall of the filter screen cylinder (7), and the outer wall of the transmission shaft (9) is fixedly connected to a motor (8), and the output end of the motor (8) is fixedly connected to the filter screen cylinder (7), and the upper surface of the filter screen cylinder (7) is connected to a feed port (11), and the feed port (11) is located below the liquid guide plate (3).
2. A waste chip collection device for grinding guide wheels of an excavator as claimed in claim 1, characterized in that: A support rod (13) is fixedly connected to the left outer wall of the filter screen cylinder (7), and a placement ring (12) matching the support rod (13) is fixedly connected to the inner wall of the machine body (1).
3. The waste chip collection device for grinding guide wheels of an excavator according to claim 1, characterized in that: A roller (14) is fixedly connected to the lower surface of the placement plate (4).
4. A waste chip collection device for grinding guide wheels of an excavator as claimed in claim 3, characterized in that: A handle (16) is fixedly connected to the outer wall of the placement plate (4).
5. The waste chip collection device for grinding guide wheels of an excavator according to claim 1, characterized in that: The outer wall of the machine body (1) is provided with glass (15).
6. The waste chip collection device for grinding guide wheels of an excavator according to claim 1, characterized in that: An outwardly expanding material guide plate (501) is fixedly connected to the outer wall of the upper end of the cooling liquid frame (5).